Results 21 to 30 of about 1,523,073 (247)

Cascaded Multi-Input Single-Output Boost Inverter for Mismatch Mitigation at PV Submodule Level

Electricity
Mismatched power generation is a serious issue in PV systems, resulting from unequal power generation between PV components. Solutions have been proposed to reduce or eliminate the mismatch concern.
Yousef Alharbi, Ahmed Darwish, Xiandong Ma   +2 more
doaj   +1 more source

A Mixed-Methods Approach for Evaluating the Influence of Residential Practices for Thermal Comfort on Electricity Consumption in Auroville, India

Electricity
With rapid global economic growth and a rise in disposable household income, particularly within a progressively warming planet, the escalating demand for energy to achieve thermal comfort has become a salient concern in the Global South, notably in ...
Kumar Biswajit Debnath, Olufolahan Osunmuyiwa, David P. Jenkins, Andrew D. Peacock   +3 more
doaj   +1 more source

General Approach to Electrical Microgrids: Optimization, Efficiency, and Reliability

Electricity
In this article, a comprehensive review of electrical microgrids is presented, emphasizing their increasing importance in the context of renewable energy integration.
Ma. Del Carmen Toledo-Pérez, Rodolfo Amalio Vargas-Méndez, Abraham Claudio-Sánchez, Gloria Lilia Osorio-Gordillo, Luis Gerardo Vela-Valdés, Juan Ángel González-Flores, Omar Rodríguez-Benítez   +6 more
doaj   +1 more source

Exact Mixed-Integer Nonlinear Programming Formulation for Conductor Size Selection in Balanced Distribution Networks: Single and Multi-Objective Analyses

Electricity
This paper addresses the optimal conductor selection (OCS) problem in radial distribution networks, aiming to minimize the total costs associated with conductor investment and energy losses while ensuring voltage regulation and power balance as well as ...
Oscar Danilo Montoya, Luis Fernando Grisales-Noreña, Oscar David Florez-Cediel   +2 more
doaj   +1 more source

Particle Swarm Optimization of Dynamic Load Model Parameters in Large Systems

Electricity
This paper considers two dynamic load models that are widely used in industry to account for induction motor behavior: CMLD and CLOD. These models must be parametrized for the specific utility system in a general way so that they can be used in planning ...
Melanie T. Bennett, J. Thomas Kirkpatrick, Yilu Liu   +2 more
doaj   +1 more source

A Risk Preference-Based Optimization Model for User-Side Energy Storage System Configuration from the Investor’s Perspective

Electricity
To enhance the utilization of emerging energy sources, the application of battery energy storage systems (BESSs) was increasingly explored by investors.
Jinming Gao, Yixin Sun, Xianlong Su
doaj   +1 more source

Grid-Forming: A Control Approach to Go Further Offshore?

Electricity
Offshore wind farms are increasingly being commissioned farther from shore, and high voltage alternating current (HVAC) transmission systems are preferred because of their maturity and reliability.
Rui Alves, Thyge Knuppel, Agustí Egea-Àlvarez   +2 more
doaj   +1 more source

Transient Analysis of Fault-Induced Delayed Voltage Recovery by Mathematical Modeling of a Three-Phase Induction Motor

Electricity
This paper presents a detailed fifth-order mathematical model of a three-phase induction motor, used in the WECC (Western Electricity Coordinating Council) composite load model.
Sebastian Loaiza-Estrada, Juan P. Mesa-Beleño, Karen Lemmel-Vélez, Sergio A. Estrada-Mesa, Carlos A. Valencia-Hernandez, Jose R. Velasco-Méndez, Marco A. Monsalve-Cadavid   +6 more
doaj   +1 more source

Design, Analysis and Experimental Verification of the Self-Resonant Inverter for Induction Heating Crucible Melting Furnace Based on IGBTs Connected in Parallel

Electricity, 2021
The object of this research was a self-resonated inverter, based on paralleled Insulated-Gate Bipolar Transistors (IGBTs), for high-frequency induction heating equipment, operating in a wide range of output powers, applicable for research and industrial ...
Borislav Dimitrov, Khaled Hayatleh, Steve Barker, Gordana Collier   +3 more
doaj   +1 more source

Simulation Model to Analyze the Consequences of DC Faults in MMC-Based HVDC Stations

Electricity, 2021
The global development of high-voltage direct-current (HVDC) systems in fields such as renewable energy sources, interconnection of asynchronous grids or power transmission over great distances, is unquestionably important.
Davin Guedon, Philippe Ladoux, Sébastien Sanchez, Sébastien Cornet   +3 more
doaj   +1 more source